tools/check-version-history: skip test if lxml is not installed

```
================================= 1070/1408 ==================================
test:         systemd:dist / check-version-history
start time:   07:55:05
duration:     0.03s
result:       exit status 1
...
----------------------------------- stderr -----------------------------------
Traceback (most recent call last):
  File "/mnt/work/systemd/upstream-fork/main/tools/check-version-history.py", line 6, in <module>
    import lxml.etree as tree
ModuleNotFoundError: No module named 'lxml'
==============================================================================
```

Follow-up for 3691e7fce7
This commit is contained in:
Antonio Alvarez Feijoo 2024-04-10 11:08:25 +02:00
parent 866a469e5a
commit 2ad44c22fe
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View File

@ -3,7 +3,12 @@
import os
import sys
import lxml.etree as tree
try:
import lxml.etree as tree
except ImportError as e:
print(str(e), file=sys.stderr)
sys.exit(77)
_parser = tree.XMLParser(resolve_entities=False)
tree.set_default_parser(_parser)